<template>
  <div id="contain"><span>这是第三个部分</span></div>
</template>

<script setup>
</script>

<style scoped>
#contain {
  width: 100%;
  height: 100px;
  background: rgb(132, 145, 12);
  font-size: 32px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}
</style>
